.admin_form{
    position: relative;
    margin-top: 100px;
}
.admin_button{
    width: 300px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.login_reset, .register_reset , .change_reset{
    margin-left: 50px;
}
.btn{
    width: 100px;
}
.loai_nha_dat{
    margin-left: 100px;
}
/*#nha_dat_cho_thue{
    display: none;
}*/
#radio_nha_dat_cho_thue{
    margin-left: 100px;
}
.require_notice{
    color: red;
}